Seat for beam-supported seating units



FIG. 1 is a bottom plan view of a seat for beam-supported seating units showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a perspective view of the top, front and right side thereof.

The broken line showing of support structure under the seat is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a seat for beam-supported seating units, as shown and described. 